AUS Projects

Associated Underwater Services (AUS) continues to assist to Barnard Construction of Bozeman, Montana with the rehabilitation of the historic and still functioning underground hydroelectric facility at Snoqualmie Falls. Read Full Story

Snoqualmie Falls Hydroelectric Plant Rehabilitation Snoqualmie Falls Washington: Associated Underwater Services (AUS) continues to assist to Barnard Construction of Bozeman, Montana with the rehabilitation of the historic and still functioning underground hydroelectric facility at Snoqualmie Falls. Built in the 1890s and located directly underneath the 350 foot waterfall of the Snoqualmie river, the Snoqualmie falls … Read more

AUS divers help complete Wanapum Dam stabilization Divers drilled and bolted stop-logs to the dam. Divers from Associated Underwater Services have completed the installation of 585 concrete stop logs weighing 60 tons each at Wanapum Dam one month ahead of schedule. The dam is located on the Columbia River, 6 miles downstream of Vantage. The … Read more

AUS Divers Assist with Historic Pier Rehabilitation on Seattle Waterfront: Divers from Associated Underwater Services (AUS) have recently completed pier rehabilitation project at the historic Pier 57 on Seattle’s Central Waterfront.. The work consisted of replacing deteriorated timber piles with steel stubs which improved the structural strength of the historic pier. The work was … Read more

Borman Park Intake 2 Gary, Indiana | 2001 The Borman Park Intake is comprised of a land drop shaft and subterranean tunnel that terminates in a riser intake structure one mile offshore of Lake Michigan. Th riser is installed in a drilled shaft and connects the tunnel to the intake structure allowing water to be … Read more